tb2.dk
📜 Historical scan 2026-06-22 23:12:10  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers
🖥️
No NS records found
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC487ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
218ms
A
189ms
MX
198ms
AAAA
176ms
TXT
511ms
CAA
205ms
HTTPS
202ms
TLSA
18ms
SOA
198ms
MTA-STS
197ms
DNSSEC
487ms
SRV
201ms
Total
1182ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:05:24 630ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-20 17:24:51 2298ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-13 09:29:25 1273ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-06 05:36:42 1721ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-03 22:12:27 1711ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-23 18:09:39 9779ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-16 13:56:55 1022ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-10 00:02:16 1082ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 11:37:06 1155ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-25 12:57:29 3745ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-23 18:11:15 842ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-22 23:12:10 1182ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 03:15:55 975ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-18 01:02:43 853ms 5 NS 1 A 3 MX 🔓 Insecure View
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